302 - NOCTUID^. 



terminal series of black points. Hind wing deep rufous slightly 

 irrorated with black and silvery scales ; a black discoidal point ; a 

 slight curved dark postmedial line with minute yellowish points 

 on its outer edge : a terminal series of black points ; the underside 

 grey tinged with rufous, a faint discoidal point and curved post- 

 medial line. 



Bah. SiNGAPOEE {Bidley), 3 J type. Exp. 22 millim. 



5457. Corgatha trichogyia. (Plate CLVII. fig. 29.) 



Corgatha trichogyia, Hrapsn. J. Bomb. Nat. Hist. Soc. xvii. p. 649 (1907). 



(S . Head, thorax, and abdomen purplish rufous ; antennae 

 blackish, the shaft white above towards base ; mid and hind legs 

 and ventral surface of abdomen ochreous white. Fore wing 

 purplisli rufous slightly irrorated with dark and silvery scales ; 

 small subbasal and antemedial black spots on costa and antemedial 

 points on median nervure and vein 1 ; a large round black dis- 

 coidal spot and small spot above it on costa ; some yellowish white 

 points with slight dark marks between them on costa towards apex ; 

 a terminal series of black points. Hind wing purplish rufous 

 slightly irrorated with silvery scales ; a small dark discoidal spot ; 

 postmedial series of slight white points and terminal series of black 

 points ; the underside pale ochreous with a faint purplish tinge, a 

 slight discoidal point. 



Hah. Ceylon, Pundaloya {Green), 1 J type. Exp. 18 millim. 



B. {Corgatha). Fore legs of male without tufts of hair, the 

 mid and hind tibire moderately fringed with hair. 



a. Fore wing with white spots on cosla. 



«!. Fore wing with the costal spots rounded. 

 a". Fore wing with four white spots on costa. 



«•*. Fore wing with the costa bhiekish minor. 



Ifi. Fore wing with the costa not blackish pusilla. 



b". Fore wing with three white spots on costa, the 



subterminal spot absent costinotalis. 



C-. Fore wing with two wliite spots on costa, the 

 subbasal spot absent. 



fl3. Fore wing bright rufous mimita. 



b'K Fore wing purplish grey, the costa irrorated 



with sil vei-y scales dichionisiis. 



b^. Fore wing with the costal spots oblique wedge- 

 shaped argillacea. 



b. Fore wing without white spots on costa. 



a'. Fore wing with the ground-colournot pale yellow, 

 a". Both wings with the ciHa yellow. 

 fi!^. Fore wing with the costa yellow. 



a^. Fore wing deep crimson, without pale post- 

 medial line porphyrca. 



6*. Fore wing puplish red, with pale postmedial 



line jlavioosta. 



J3. Fore wing with the costa red daphcena. 



b"-. Wings with the cilia not yellow. 



a^. Both wings with the subterminal line highly 

 dentate except towards apex. 



